Clamshell package



FIG. 1 is a top view of a clamshell package;

FIG. 2 is a bottom view of the clamshell package of FIG. 1;

FIG. 3 is a front view of the clamshell package of FIG. 1,

FIG. 4 is a back view of the clamshell package of FIG. 1;

FIG. 5 is a right side view of the clamshell package of FIG. 1;

FIG. 6 is a left side view of the clamshell package of FIG. 1; and,

FIG. 7 is a perspective view of the clamshell package of FIG. 1.

The dashed lines shown around the small circular areas on the edge flange of the claimed article are understood to be perforations. 

The ornamental design for a clamshell package, as shown and described. 